Overheating at idle
Hi guys, I have a 2002 Grand Cherokee 4.0. While idling the jeep will overheat. As soon as I go down the road the temp. drops to what it should be. While idling the thermostat will open and the antifreeze circulates fine. I have also noticed the fan comes on and turns but doesnít seem to turn as fast as it should. There doesnít seem to be much are moving. It's hard to tell though. Any ideas? It sounds like a fan clutch. But I believe this has an electric fan.